Webcam Settings by Mactaris is the app most people in this category find first, and for a decade it was the answer. It is still the top App Store result for “webcam settings”, it was last updated in October 2019, and it is an Intel app that runs under Rosetta. CamDial is the newer one. Here is a fair account of the difference, checked as of September 2026.
What Webcam Settings got right
It is worth being clear about this, because the app earned its position. It reached the controls that live on the camera itself and let people move them, at a time when nothing else on the Mac did. Read enough of its reviews and the same rescues come up: a Razer Kiyo, a Logitech C922, a Microsoft LifeCam, a twenty-dollar Amazon camera — hardware that shipped with Windows software and nothing else, made usable.
Three specific things get praised over and over. Manual exposure and white-balance lock, from streamers whose auto white balance was being wrecked by a green screen. Named per-camera presets, recalled in one click — teachers switching lighting mid-lesson mention it a lot. And the 50/60 Hz power-line frequency control, which kills the banding under office lighting and which people repeatedly call the one feature they came for.
CamDial has all three, because they are the right features. We did not invent this category; we rebuilt it.
Where the years show
The recurring complaints in its reviews are not really about design taste, they are about age and absence.
Greyed-out controls. By far the most common failure symptom people describe: they open the app, everything is dimmed, and nothing explains why. Usually the camera simply does not expose that control — but a dimmed slider looks exactly like a broken app. CamDial hides what your camera does not support and says so in words instead.
Percentages instead of units. Values are shown as opaque percentages. “White balance 62%” means something different on two different cameras, which makes a setting impossible to write down or repeat. CamDial reads each camera’s own range and shows 4600 K and 1/250 s.
Coarse sliders. One reviewer’s description is hard to improve on:
one click to the right and I’ve become bright green
— a 2023 App Store review of Webcam Settings
Settings that go when a call starts. Reviews describe the picture reverting once a Zoom call opens, and focus resetting each Meet call. The app does offer a timer that reapplies settings every second or two, which people are grateful for. CamDial approaches the same problem from both ends: presets that reapply on their own when the camera reconnects, per-app rules that fire when your meeting app comes to the front, and an optional Hold these settings against other apps toggle (Pro) for the stubborn case. Why this happens at all is worth ten minutes if the problem is what brought you here.
No developer answer. A long run of reviews report support going unanswered. That is a real cost when your camera behaves strangely, because cameras behave strangely constantly.
Intel-only. The app runs under Rosetta on Apple Silicon. Reviewers in 2026 point at Apple’s warning that support for Intel apps ends with an upcoming macOS release, and they are already looking for somewhere to go.
Side by side
Checked September 2026. Where we did not verify something ourselves, the table says so rather than guessing.
| CamDial | Webcam Settings | |
|---|---|---|
| Cameras | Any USB (UVC) | Any USB (UVC) |
| Apple built-in cameras | No | No |
| Values shown as | Kelvins, fractions of a second, × | Percentages |
| Controls the camera lacks | Hidden, with an explanation | Shown greyed out |
| Live preview | Yes, in the popover and window | No built-in preview |
| After a reconnect | Preset reapplies automatically | Presets recalled manually; a reapply timer is available |
| Per-app rules | Yes | Not offered |
| Anti-flicker 50/60 Hz | Yes | Yes |
| Network access | None — App Store label reads Data Not Collected | Not verified by us; check its App Store privacy label |
| Architecture | Apple Silicon native | Intel, under Rosetta |
| Last updated | September 2026 | October 2019 |
When Webcam Settings is the better answer
If it is installed, it launches on your macOS and it does what you need, there is nothing here that should make you switch. A working camera setup is worth more than a newer app.
And if what you need is something neither app has, knowing that now saves you a download. As of version 1.0, CamDial has no tint (magenta/green) axis, no pan and tilt, no field-of-view switching, no HDR toggle and no resolution forcing — and Webcam Settings’ own reviewers ask for most of the same things. CamDial will never have a virtual camera, filters or recording, because it changes the camera rather than the video. If your problem is a background or a beauty filter, both of us are the wrong shop.
When CamDial is
If your settings do not survive a reconnect or the start of a call, that is the problem CamDial was built around rather than a feature it added. If you are staring at a panel of grey sliders and cannot tell whether the app or the camera is at fault. If you want to know that you are at 4600 K rather than 62%. Or if you are on Apple Silicon and would rather not bet on Rosetta.
There is a page about the Logitech side of this if your camera came with vendor software, and the app itself if you would rather just look.
How we checked
The facts above come from the App Store listing and version history, and from reading about a thousand reviews of apps in this category across ten storefronts in September 2026. Feature claims about Webcam Settings are drawn from its listing and from what its own reviewers describe. Where we could not verify something — its privacy label, its behaviour on the newest macOS — we have said so instead of filling the gap.